A guppy who feels like the big fish in the pond: so tempting to put in a shark shadow.
The little shadow suggested some sort of poster, to illustrate a human characteristic.
Keeping it simple:
-Crop to a square, setting things near the "thirds"
-Flip horizontally, because for this, it's better
-Select little shadow; copy, paste, enlarge, position, lighten
-Clone little shadow away using surrounding woodgrain
-Lighten everything, contrast a little.
-Add text